(19)

(11)

EP 2 398 751 A2

(12)

(88) Date of publication A3: 04.11.2010 (43) Date of publication: 28.12.2011 Bulletin 2011/52 (21) Application number: 10711024.9 (22) Date of filing: 19.02.2010

(51) International Patent Classification (IPC):  C04B 33/04(2006.01) (86) International application number: PCT/EP2010/052138 (87) International publication number: WO 2010/094771 (26.08.2010 Gazette 2010/34)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR (30) Priority: 20.02.2009 EP 09380027 (71) Applicant: Nanobiomatters Industries, S.l. 46980 Paterna, Valencia (ES)	(72) Inventors: MENENDEZ MEDINA, José Javier E-46980 Paterna (Valencia) (ES) VARELLA SÁNCHEZ, David E-46980 Paterna (Valencia) (ES) GAZULLA BARREDA, María Fernanda E-46980 Paterna (Valencia) (ES) GARCÍA TEN, Francisco Javier E-46980 Paterna (Valencia) (ES) (74) Representative: Pons Ariño, Angel  Glorieta Ruben Dario 4 28010 Madrid 28010 Madrid (ES)